kerry says that u.s. foreign policy should be defined by helping hand, as well as by military strength. even with iran stopping its nuclear program, kerry said diplomacy is still an option. >> we will do what we must do to prevent iran from obtaining a nuclear weapon, and i repeat here today, our policy is not containment. it is prevention. >> the senate foreign relations committee is expected to approve kerry's nomination early next week. the full senate could vote a few days after. >> which means he would take over for hillary clinton some time in early february. according to some analysts, there was no grand vision that he laid out during the four-hour hearing yesterday, but certainly with iran, with syria, with north korea, his plate, as they often are for secretaries of state, it will be more than full here. >> he certainly is a seasoned politician. and hillary clinton testified yesterday and gave her stamp of approval. so he will be confirmed. >> oh, yeah. there's no -- he's going to get it. he had